5
Install the new battery into the back plate with the positive
side facing down.
6
Verify the gasket
is fully seated in the groove.
7
Replace the backplate, aligning the post
circuit board
.
8
Replace and tighten the three screws.
NOTE: Do not overtighten.
Specifications
Battery type
User-replaceable CR2032, 3 volts
Battery life
Up to 1.5 years (1 hour per day)
Operating temperature
From -10° to 50°C (from 14° to 122°F)
range
Radio frequency/protocol 2.4 GHz ANT+ wireless communications
protocol
Water rating
5 ATM*
*The device withstands pressure equivalent to a depth of 50 m.
For more information, go to www.garmin.com/waterrating.
Installation Instructions
with the gap in the
3